ORIGIN of SPECIES

I [I / II / III / IV / V / V(2) / VI] II [I / II / III / IV / V / VI] III [I / II / III / IV / V] IV [I / II / III / IV / V] V [I / II / III / IV / V / VI / VII ] VI [I / II / III / IV] VII [I / II] VIII [I / II] IX [I / II / III / IV / V / VI / VII ] X [I / II / III] XI [I] XII [I / II] XIII [I / II] XIV [I / II / III] XV [I / II / III] XVI [I] XVII [I / II] CIV [I]